Vol 20, No 3 (2016) > Material and Metalurgical Engineering >

Effect of Milling on the Densification of SiC-BasedComposites from Polysilazane

Alfian Noviyanto 1 , Toshiyuki Nishimura 1

Affiliations:

  1. National Institute for Materials Science, 1–1 Namiki, Tsukuba, Ibaraki 305-0044, Japan

 

Abstract: High density SiC-based composites from polysilazanewere fabricated by high energy milling and hot pressing. After
cross-linking at 200 °C, the polysilazane was pyrolysed at 1000 °C in N2 for 2 h to form amorphous Si-C-N-O followed
by high energy milling for 1 h. Milled amorphous Si-C-N-O was sintered in hot pressing at 1600 and 1700 °C for 1 h in
vacuum under the applied pressure of 50 MPa. Although no sintering additives were used, dense SiC-based composites were obtained with this method. Sintered density was 3.04 g/cm3, while only 2.57 g/cm3 for amorphous Si-C-N-O without milling. It is suggested that the liquid phase generated during the formation of Si2N2O facilitated the densification of the composite.
Keywords: high energy milling, polysilazane, SiC-based composites, Si2N2O
Published at: Vol 20, No 3 (2016) pages: 109-113
DOI:

Access Counter: 429 views, 352 PDF downloads, .

Full PDF Download

References:

J.S. Nadeau, Am. Ceram. Soc. Bull. 52 (1973) 170.

M. Xie, D. Luo, X. Xian, B. Leng, C. Chen, W. Lu, Fusion Eng. Des. 85 (2010) 964.

A. Noviyanto, S. W. Han, H.W. Yu, D.H. Yoon, J. Eur. Ceram. Soc. 33 (2013) 2915.

T. Vaahs, M. Brück, W.D.G. Böcker, Adv. Mater. 4 (1992) 224.

B.G. Penn, J.G. Daniels, F.E. Ledbetter III, J.M. Clemons, Polym. Eng. Sci. 26 (1986) 1191.

M.F. Gonon, G. Fantozzi, M. Murat, J.P. Disson, J. Eur. Ceram. Soc. 15 (1995) 185.

R. Jones, A. Szweda, D. Petrak, Comp. Part A 30 (1999) 569.

L. Hu, M. Li, C. Xu, Y. Luo, Y. Zhou, Surf. Coat. Technol. 203 (2009) 3338.

M.F. Gonon, G. Fantozzi, M. Murat, J.P. Disson, J. Eur. Ceram. Soc. 15 (1995) 591.

KiON defense technology. Available at http://www.kiondefense.com/bulletins/TB1.pdf

R. Riedel, M. Seher, J. Mayer, D.V. Szabó, J. Eur. Ceram. Soc. 15 (1995) 703.

G. Boden, A. Neumann, T. Breuning, A. Tschernikova, W. Hermel, J. Eur. Ceram. Soc. 18 (1998) 1461.

M. Zemanová, E. Lecomte, P. Šajgalík, R. Riedel, J. Eur. Ceram. Soc. 22 (2002) 2963.

J. Wan, R.G. Duan, M.J. Gasch, A.K. Mukherjee, Mat. Sci. Eng. A. 424 (2006) 105.

J. Wan, M.J. Gasch, A.K. Mukherjee, J. Am. Ceram. Soc. 86/3 (2002) 526.

I. Barin, Thermochemical Data of Pure Substances, VCH, New York, 1989.

Z.K. Huang, P. Greil, G. Petzow, Ceram. Int. 10 (1984) 14.

M. Hillert, S. Jonsson, B. Sundman, Z. Metallkd. 83 (1992) 648.

I. Tanaka, G. Pezzotti, T. Okamoto, Y. Miyamoto, M. Koizumi, J. Am. Ceram. Soc. 72/9 (1989) 1656.

W.S. Jung, H.S. Park, Y.J. Kang, D.H. Yoon, Ceram. Int. 36 (2010) 371.

A. Noviyanto, D.H. Yoon, K. Lee, Y.M. Kim, D.I. Kim, Y.K. Jeong, K.H. Kim, S. Kwon, Y.H. Han, Trans. Nonferrous Met. Soc. China. 23 (2013) 420.

K. Negita, J. Am. Ceram. Soc. 69/12 (1986) C-308.

A. Noviyanto, D.H. Yoon, Mater. Res. Bull. 46 (2011) 1186.

J. Weiss, L.J. Gauckler, T.Y. Tien, J. Am. Ceram. Soc. 62/11-12 (1979) 632.

S. Chockalingam, D. A. Earl, Mater. Design. 31 (2010) 1559.

J.R. Kim, D.H. Kim, C.H. Kim, J. Am. Ceram. Soc. 73/8 (1990) 2567.

E.M.M. Ewais, M.A.A. Attia, A. Abousree-Hegazy, R. K. Bordia, Ceram. Int. 36 (2010) 1327.

S. Islam, M.N. Kim, B.T. Lee, Mater. Lett. 63 (2009) 168.

S. Li, Y. Pei, C. Yu, J. Li, Ceram. Int. 35 (2009) 1851.

F. Luo, D. Zhu, X. Su, W. Zhou, Mat. Sci. Eng. A. 458 (2007) 7.

T. Hirano, K. Niihara, Mater. Lett. 22 (1995) 249.

J.F. Yang, T. Ohji, T. Sekino, C.L. Li, K. Niihara,J. Eur. Ceram. Soc. 21 (2001) 2179.

M. Hotta, J. Hojo, J. Eur. Ceram. Soc. 30 (2010) 211.